Small Modular Nuclear Reactors

Lord Tarassenko Excerpts

Wednesday 22nd January 2025 Lords Chamber

[Lord Hunt of Kings Heath (Lab)]

My Lords, I am grateful to the noble Baroness for her questions and we certainly take account of what she said. We all see the potential of AMRs. We have also seen that some of the major west coast companies in the US are interested in reaching agreements with project developers for AMRs to be sited near data centres in order to produce decarbonised energy. The noble Baroness’s Government produced an alternative routes to market consultation. We are currently considering the results of that and will make announcements in due course. I understand what she said about the role of GBN. These matters are all under earnest consideration at the moment.

[Lord Tarassenko (CB)]

My Lords, the noble Lord, Lord Spellar, mentioned the AI opportunities action plan, including the plan to build data centres—among them, the largest UK data centre so far. These data centres, which have been designated by the Government as sovereign data centres, will require SMRs to power them. Rolls-Royce, in which the Government hold a golden share, has produced and maintained the nuclear power systems for the UK’s submarine fleet using similar —not the same but similar—technology for SMRs for the last 60 years. Will the Minister ask the Science Secretary and the Energy Secretary, who together will chair the AI energy council, to designate the SMRs that will supply the sovereign data centres, also as sovereign assets, and run a much shorter bidding process open to UK companies only?

[Lord Hunt of Kings Heath (Lab)]

My Lords, I do not think I can give that commitment, although I recognise what the noble Lord says. I can certainly assure him that we are in close discussions across government departments about taking forward the implications of what was contained in the plan. I, of course, recognise the role that Rolls-Royce plays. I do not want to say anything further about that because it is currently in a competitive process in relation to SMRs that is being run by Great British Nuclear.